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NGA UK – late but still welcome

Commercial projects lead the way

At last, 2009 will be the year when next-generation access (NGA) starts to make an appearance in Britain. As of November 2008, the number of homes switched on to superfast broadband is still negligible. By this time next year it should be in the hundreds if not thousands – still a very small number by international standards but a welcome start.

And while much has been heard about the need for public money to subsidise the rollout of NGA it looks as if commercial projects will actually lead the way. BT Retail, H2O – the company planning to put fibre down sewers – and Virgin Media should all have a number of real high-speed customers on their networks by the end of 2009.

Meanwhile, as the table at the end of the paper shows, the myriad of public sector and community projects which have been announced are mostly still in the feasibility stage. Only a few have had the financial approval to get them up and running within the next 12 months. Point Topic welcomes information on any projects we should be adding to this list (info@point-topic.com).

Here we look at where the community projects stand in this fast-changing environment and the progress being made by two key commercial operators, BT and H2O. See also  "some definitions" of NGA and the various ways of delivering it.

Community projects being overtaken

At the moment there are literally dozens of public sector or community projects aiming to provide next generation access services to various localities in Britain. Ten of them are listed in the table below. They represent a wide variety of ideas, but most are still years away from providing services to real end-users.

One exception should be what is by far the biggest of them all, Digital Region covering South Yorkshire. After years of preparation Digital Region is now awaiting final approval of its plans by the UK Treasury. It should be hard for the government to turn down the project at this late stage just when Gordon Brown is making a commitment to spend Britain’s way out of recession. Digital Region should be just the kind of pump-priming project, using investment to promote future growth, which the economy needs.

If all goes well the Digital Region network should be partly up and running by the end of 2009. But it is an infrastructure project, providing a platform for ISPs rather than providing services to end-users directly. So there could be further delays in take-up before the infrastructure is actually in use.

At the other end of the size scale, a hard-headed project promoted by Kent County Council will use public money to bring broadband to the notspots and slowspots in that county. The first end-users should be online during 2009, and if the economics look reasonable this could provide a model for other parts of the country.

Another group of projects are really about adding a high-tech edge to business park and regeneration projects in places such as Gateshead, Walsall and Belfast. Providing a state-of-the-art fibre infrastructure in such places is probably no more than any good private developer would do, but it provides an opportunity to dramatise the project and help to attract inward investment.

Then there are a number of projects focused more on helping the poorest or most remote communities. Almost without exception, these have not yet got beyond the initial planning and feasibility study stages. By the time they have got firm plans in view, commercial NGA rollouts will probably be well established. In these circumstances, the best strategy for most of them will be to provide the seed money or trail-blazing which will bring commercial operators in to places they would otherwise pass by.

BT – Ebbsfleet and other pilots

BT’s former flagship project for NGA on a greenfield site is starting to look much less significant than it once did. For years the Land Securities development at Ebbsfleet Valley was presented as the pioneering location for fibre-to-the-premises in Britain. Now it has at last arrived it looks much more modest.

People started moving in to the first district to be developed, Springhead Park, in September 2008 but there will only be 600 homes there. With the UK housing market in free fall, Land Securities is now talking of taking up to 25 years to reach the original target of 10,000 homes for the whole development. Clearly Ebbsfleet is not going to make a major contribution to the rollout of NGA in Britain

But Ebbsfleet Valley does have an FTTP infrastructure, installed by BT Openreach and available to all ISPs on equal terms, with tempting offers of free lines to get them started. So far BT Retail is the only taker, and it has won consent to a variation of its universal service conditions from Ofcom so that it can provide special discounts to participants in its pilot trial. Reflecting a scaled-down view of Ebbsfleet’s growth, the consent covers only 300 participants, up to December 2009.


Some definitions 

Next-generation access is a deliberately vague term, meant to embrace any access network which can deliver significantly higher downstream and upstream bandwidths than current generation DSL, cable and fixed wireless solutions. In practice it always involves fibre-optics networks reaching close to the end-user if not all the way.

Architecturally the simplest, but also the most expensive solution is fibre-to-the-premises (FTTP), where the fibre-optic cable is taken all the way to the end-user’s home or business. H2O is one player offering this approach. But it is usually much cheaper to terminate the fibre some way from the end-user premises – ideally within 1km – and then to cover the remaining distance with some other technology.

So, in most of the proposed telephone network-based solutions, NGA means fibre-to-the-cabinet (FTTC), where the cabinet is typically one of BT’s roadside boxes. Then the last few hundred metres of the connection to home or business is made over the copper telephone wire, probably using Very-high-speed DSL (VDSL). But where the distances are too long, or the terrain is not suitable, or because the solution is simply cheaper, the connection might instead be made by a high-frequency fixed-wireless link.

Virgin Media and other cable network operators have the option to take a different approach. Here the fibre terminates in the local service node, typically supporting a few hundred customers, and the final link to the premises is via a high-bandwidth radio frequency channel on the existing cable. By upgrading its network to the new Docsis 3.0 standard Virgin Media is now able to offer its customers up to 50Mbps of downstream bandwidth. Many would argue that this is not proper NGA because the bandwidth is shared, not dedicated to a single user, but it remains to be seen how succesful this kind of offering will be in a competitive market.

Note also that many businesses already enjoy fibre-optic services over dedicated leased lines and have done for years. BT says it serves 120,000 of them in the UK. But this is a different type of offering, with higher costs and quality of service requirements than the mass-market superfast broadband which will be provided by NGA.

The project has got under way and BT has set up a web-page, at http://www.ebbsfleet.bt.com/, which invites the public to “Experience a digital home of the future, today, with the fastest broadband connection speeds available to residential customers in the UK.” Not yet though – as of November 2008 it concludes “Come back soon - This page will be updated regularly with more information.”

But now that BT has announced plans – although still conditional – to roll out mainly FTTC-based NGA to 40% of homes and businesses in the UK the focus will shift to Openreach’s other projects. The first step in the programme will be operating trials in two areas, Muswell Hill in North London and Whitchurch in Cardiff, due to start in the Summer of 2009.

After that, market rollout of the full 40%-coverage plan is due to start in early 2010 – not much more than a year away. Some major political and financial decisions will have to be made in the meantime if that is to happen on schedule – not to mention the technical and engineering issues.

H2O – sewer fibre for Bournemouth and Dundee

The only other player to make a major public commitment to NGA so far is H2O. At the other end of the corporate scale from BT, H2O has become well known as the company which is planning to put broadband down the nation’s sewers. Using its proprietary “Focus” (for Fibre Optical Cable Underground Sewer) System, H2O has already installed campus networks at two Scottish universities – Aberdeen and Napier, in Edinburgh – and announced schemes to fibre two large British towns, Bournemouth and Dundee. With 88,000 and 55,000 homes passed respectively, H2O claims this as the biggest FTTP scheme in Europe.

The company has started the actual roll-out to end users in Bournemouth and if it keeps to its announced schedule Dundee should not be far behind. The service is being branded as “Fibrecity”, at http://www.fibrecity.eu/.

On Fibrecity’s Bournemouth pages local residents are offered the opportunity to apply for a free fibre-optic line to their homes. This simply means bringing the cable to their premises, it does not include connecting or providing any actual service over it. Once their application is accepted, residents will be given 28 days to take up the offer of free connection.

Selected Next Generation Access projects in the UK

Class

Promoter

Type of project

Project locations

Stage and timescale

Coverage

Description

Commercial Projects

A

Atlas Communications

Notspot infill

Middletown, Northern Ireland

Initial trials

150 homes

High speed service for a village on a fibre-optic route but distant from its serving exchange

A

BT Openreach

Greenfield

Ebbsfleet Valley, Kent

Available for resellers from Aug 2008; BT Retail pilot until Dec 2009

9,000 homes passed by 2020

FTTH on a greenfield site; BT Retail has approval for a pilot of up to 300 homes

A

BT Openreach

Operational pilot

Muswell Hill, North London

Deployment Summer 2009

FTTC trial in a prosperous suburb

A

BT Openreach

Operational pilot

Whitchurch, South Glamorgan

Deployment Summer 2009

FTTC in a suburb of Cardiff

A

H2O

Market rollout

Bournemouth

Development stage; signing up homes to connect as of Nov 2008

88,000 homes passed

FTTP via the sewer network

A

H2O

Market rollout

Dundee

Development stage; work to start by Dec 2008

55,000 homes passed

FTTP via the sewer network

Virgin Media

Operational pilot

Warrington

Signing up trial users in November 2008

200 homes

Docsis 3.0 service

Virgin Media

Market rollout

Virtually all cable areas nationwide

National rollout by mid-2009

About 12m homes

Docsis 3.0 service

Public sector and community projects

B

Accelerate Nottingham

Community development

Nottingham

Initial planning

Working on ideas for trials and experiments to demonstrate the value of NGA

B

Angus Glens

Community development

Angus, Scotland

Initial planning

To serve 1,000 homes and businesses

Seeking funds for a feasibility and costing study

B

Cybermoor

Community development

Alston, Northumberland

Feasibility study commissioned

Looking at the opportunities for fibre-optic technologies.

B

Digital Region

Community development

South Yorkshire; Sheffield, Rotherham, Barnsley, Doncaster

Expected to gain final UK government approval in Nov 2008

Up to 546,000 homes and 40,000 businesses passed

A carrier class core and access network intended to provide high bandwidth broadband access for all households and businesses in the region and with wholesale access for service providers

B

Gateshead Technology Innovation

Business park

Baltic Business Quarter, Gateshead

Fibre installation began in Nov 2008

21 hectare site

Providing a pre-built advanced fibre infrastructure for businesses locating in the Quarter

B

Kent County Council

Notspot infill

Kent

Tenders by 21/11/08; completion targeted for Mar 2010

9,000 households cannot get broadband at all, 58,000 get less than 512kbps

Planning to use an already well-established fibre network for schools to reach out to remote communities.

B

Renew Energy Services

Community development

Cardenden, Fife

Development stage with grant backing from Scotland's Climate Challenge fund 

800 homes passed initially; up to 1900 later

Environment-friendly heat and power scheme aims to use infrastructure for fibre cabling as well

B

Titanic Quarter

Greenfield site

Titanic Quarter, Belfast

Early construction

5,000 homes and over 300,000 sq metres of business space

Aiming for high specification, high technology business space

B

Walsall Regeneration Company

Business park

Walsall, West Midlands

£400m Walsall Gigaport project approved October 2008

23 hectare site, room for 3,000 jobs

Providing a pre-built advanced fibre infrastructure

B

Walsall Regeneration Company

Community development

Birchills, Walsall

Nov 2008: initial consultancy study

"pilot area for a fibre-optic platform in a deprived community"